Debt/Income Ratio

Lenders use a ratio called "debt to income" to determine the most you can pay monthly after you've paid your other recurring debts.

Understanding the qualifying ratio

In general, underwriting for conventional mortgages requires a qualifying ratio of 28/36. FHA loans are less restrictive, requiring a 29/41 ratio.

The first number in a qualifying ratio is the maximum percentage of your gross monthly income that can be spent on housing (this includes principal and interest, private mortgage insurance, hazard insurance, property tax, and homeowners' association dues).

The second number is the maximum percentage of your gross monthly income that can be applied to housing expenses and recurring debt. Recurring debt includes payments on credit cards, auto loans, child support, and the like.

Some example data:

28/36 (Conventional)

  • Gross monthly income of $8,000 x .28 = $2,240 can be applied to housing
  • Gross monthly income of $8,000 x .36 = $2,280 can be applied to recurring debt plus housing expenses

With a 29/41 (FHA) qualifying ratio

  • Gross monthly income of $8,000 x .29 = $2,320 can be applied to housing
  • Gross monthly income of $8,000 x .41 = $3,280 can be applied to recurring debt plus housing expenses

If you want to calculate pre-qualification numbers on your own income and expenses, we offer a Mortgage Loan Pre-Qualifying Calculator.

Just Guidelines

Don't forget these are only guidelines. We'd be thrilled to go over pre-qualification to determine how large a mortgage loan you can afford.

At BeneGroup, Inc., we answer questions about qualifying all the time. Give us a call: 4083956018.


BeneGroup, Inc.

1999 South Bascom Avenue Suite 700
Campbell, CA 95008